Photographic Field FlattenersThese new Stellarvue modular field flatteners will work with virtually every camera on the market by employing various adapters. Now you do not have to worry about getting different flatteners when you change cameras: you merely purchase the correct adapters as needed.

Threaded adapters are a much better choice than plug in adapters which can sag. Threading all components of the optical train ensures the sharpest images consistently.

Photographic field flattener for Stellarvue f-7 refractors: This is our most popular modular flattener designed for all Stellarvue telescopes that operate at a certain focal ratio. The lens inserts into the 2” focuser and uses a tapered insert tube...

Photographic field flattener for Stellarvue f6 refractors: This field flattener is designed to work with our f-6 optical systems. This includes our SV70ED, SV80ST2 and SV80S. The flattener plugs into the focuser and a DSLR camera mounts to it using...

SFF7-3SV: Dedicated APS sized f-7 field flattener for use with the new Stellarvue 3” dual speed focuser. This is the flattener for imaging with APS sized and smaller chips when used with the new SV105-3 and new version of the SVR-105. Threads to the...

Dedicated APS sized f-7 field flattener for use with either the Feather Touch 2.5” focuser or the new Stellarvue 2.5” dual speed focuser. This is the flattener for imaging with APS sized and smaller chips when used with any of our telescopes that...

Large Chip flattener for Feather Touch 3” focuser This flattener is made for our f-7 refractors. It threads to the rear of the Feather Touch 3” focuser. A DSLR camera with t-ring threads to it. This provides a completely threaded mounting solution...

Large Chip flattener for SVF-30 Focuser This flattener is made for our f-7 refractors. It threads to the rear of our new Stellarvue 3” focuser. A DSLR camera with t-ring threads to it. This provides a completely threaded mounting solution for larger...

Large Chip flattener for 2.5” focusers This flattener is made for our f-7 refractors. It threads to the rear of our new Stellarvue 2.5” focuser or the Feather Touch 2.5” focuser. A DSLR camera with t-ring threads to it. This provides a completely...